Description

4-Phenyl-1-pentene is a valuable organic intermediate featuring a terminal alkene group attached to a phenyl-substituted pentane chain. This unique structure makes it a versatile building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. It is particularly sought after by R&D chemists and process development scientists in the agrochemical, fragrance, and advanced material sectors for creating specialized polymers and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating complex organic molecules used in flavors, fragrances, and dyes.
• Polymer & Material Science: Employed in the development of specialty polymers, resins, and functional materials, leveraging its reactive double bond for cross-linking or copolymerization.
• Organic Synthesis & Catalysis Research: A useful substrate in academic and industrial laboratories for studying hydrofunctionalization, metathesis, and other catalytic transformations of olefins.
• Liquid Crystal & Electronic Material Precursor: Investigated for use in the synthesis of components for advanced display technologies and organic electronics.

Basic Information

Product Name	4-Phenyl-1-pentene
CAS No.	10340-49-5
Molecular Formula	C₁₁H₁₄
Molecular Weight	146.23 g/mol
Synonyms	1-Pentene, 4-phenyl-; 4-Phenylpent-1-ene; (4-Phenylpentyl)ethylene; 4-Phenyl-1-pentylene; 4-Phenylamylene; 4-Phenylpentene-1; NSC 73959
EINECS	Contact for details

Quality Control

Our 4-Phenyl-1-pentene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming the product meets your specified requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and potential evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.